CN106926963A - Split double-acting caliper - Google Patents
Split double-acting caliper Download PDFInfo
- Publication number
- CN106926963A CN106926963A CN201710171671.8A CN201710171671A CN106926963A CN 106926963 A CN106926963 A CN 106926963A CN 201710171671 A CN201710171671 A CN 201710171671A CN 106926963 A CN106926963 A CN 106926963A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- brake
- wheel cylinder
- cylinder body
- shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/005—Brakes; Arrangements thereof constructional features of brake elements, e.g. fastening of brake blocks in their holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of split double-acting caliper for being applied to bicycle, including wheel cylinder body (1), pivoted arm (2), shoe brake (9), equipped with the arm rotating shaft (13) being connected with pivoted arm both ends in the wheel cylinder body, the arm rotating shaft is connected by steel ball (16) with shoe plate rotating shaft (12), and the shoe plate rotating shaft connects with shoe brake.Place is equipped with bearing block (14) and plane bearing (15) between the wheel cylinder body and arm rotating shaft.Two-way double acting structure is formed between wheel cylinder body of the invention and arm rotating shaft, shoe plate rotating shaft, its compact conformation brakes sensitive efficiency high, long service life, it is difficult to deform brake disc；Regulation is installed simple and easy to do, it is easy to safeguard, can be stopped instead of oil.So as to improve the quality and braking ability of brake, travel safety is substantially increased.
Description
Technical field
The present invention relates to a kind of brake, a kind of caliper of brake is specifically related to.
Background technology
At present, cycling growth momentum is good, and the requirement with people to healthy living and environmental protection is improved constantly, from
Driving motion has become the main flow for developing instantly.A safe bicycle, brake is crucial, and its brake is total by main pump
Constituted into, caliper (being also called cylinder assembly) etc., Regular Bicycle is used mostly that skin is stopped, single action structure lines are stopped, or few portion
Packing has oil to stop, and bicycle can produce substantial amounts of heat in braking procedure, easily cause the temperature of brake block to raise, friction system
Number declines, and causes heat fading, i.e. retardation efficiency to decline；Single action structure brake reaction speed is slow, its movement in one direction, single wheel cylinder
Piston in the wheel cylinder body side, by the wheelcylinder piston first drive outside hung brake shoe plate brake disc promote and again with inner side system
Dynamic shoe plate contact, simultaneously clamps on brake disc and produces brake force and realize braking, causes brake disc to deform with two sides shoe brake not
Can be fully engaged against, be engaged inequality, brake response is slow, brake speed is reduced simultaneously with brake force, so as to have impact on brake
Overall performance.Its insensitivity is deteriorated and while braking, produces noise because temperature is too high, the safety of driving
Property reduce.Oil stop structure brake permeability is also easy in long-term use, maintenance is inconvenient.
The content of the invention
It is above-mentioned it is an object of the invention to overcome the shortcomings of, and it is good, easy for installation to provide a kind of insensitivity energy
Split double-acting caliper.
The purpose of the present invention is realized by following technical solution：Split double-acting caliper, including wheel cylinder body, pivoted arm,
Shoe brake, equipped with the arm rotating shaft being connected with pivoted arm both ends in the wheel cylinder body, the arm rotating shaft is turned by steel ball with shoe plate
Axle connects, and the shoe plate rotating shaft connects with shoe brake.
Place is equipped with bearing block and plane bearing between the wheel cylinder body and arm rotating shaft.It is equipped with vitro and turns in the wheel cylinder
The reduction torsion spring that arm connects, the return spring connected with shoe plate rotating shaft is equipped with the wheel cylinder in vitro and in shoe brake adjacent.
After structure of the present invention, two-way double acting structure is formed between wheel cylinder body and arm rotating shaft, shoe plate rotating shaft, the arm turns
Axle, shoe plate rotating shaft are respectively at the both sides in wheel cylinder body, by pivoted arm band movable arm rotating shaft, then promote shoe plate rotating shaft by steel ball,
And then release shoe brake is realized two-way bilateral while braking.This caliper compact conformation, wheel cylinder body intensity is high, brakes sensitive effect
Rate is high, long service life, it is difficult to deform brake disc；Regulation is installed simple and easy to do, it is easy to safeguard, completely solve vehicle
The installation regulation that body scale error is caused greatly is difficult, can be stopped instead of oil.So as to improve the quality and braking ability of brake, greatly
The big security that improve driving.
Brief description of the drawings
The present invention is described in further detail with implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of split double-acting caliper of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A sectional views of Fig. 1.
Fig. 4 is the B-B sectional views of Fig. 1.
Specific embodiment
Understood referring to figs. 1 to Fig. 4, present invention applies particularly to the split double-acting caliper of bicycle, including wheel cylinder body
1st, pivoted arm 2, shoe brake 9 (and shoe plate spring 3), in the wheel cylinder body 1 built with the arm rotating shaft 13 being connected with the both ends of pivoted arm 2,
The arm rotating shaft 13 is connected by steel ball 16 with shoe plate rotating shaft 12, and the shoe plate rotating shaft 12 connects with shoe brake 9.
Wherein, shoe plate adjustment cap 8 is housed between the shoe plate rotating shaft 12 and shoe brake 9, is pushed away for adjusting shoe brake
Go out distance；Place is equipped with locking cap 11 in the wheel cylinder body 1 and between two-arm rotating shaft 13；In the wheel cylinder body 1 and arm rotating shaft
Place is equipped with bearing block 14 and plane bearing 15 between 13, because bearing block 14, plane bearing 15 are located at arm rotating shaft 13 and wheel cylinder body 1
Between, arm rotating shaft 13 is slided when working more smooth；Equipped with the reduction torsion spring 10 connected with pivoted arm 2 outside the wheel cylinder body 1,
The wheel cylinder body 1 is outer and the return spring 6 connected with shoe plate rotating shaft 12 is housed in the adjacent of shoe brake 9, is conducive to return.
The wheel cylinder body 1 forms two-way double acting structure, the i.e. arm and turns with arm rotating shaft 13, shoe plate rotating shaft 12 by arm pivoted arm 3
Axle 13, shoe plate rotating shaft 12 be respectively in wheel cylinder body 1 both sides (a shoe plate rotating shaft against inner side shoe brake, another
Shoe brake of the shoe plate rotating shaft against outside), by pivoted arm 2 with movable arm rotating shaft 13, then shoe plate rotating shaft 12 is promoted by steel ball 16,
And then release shoe brake 9 is realized two-way bilateral while braking.Wheel cylinder body 1 uses two-way single cylinder structure, the list for relatively commonly using
For caliper to single cylinder structure, not only compact conformation, light weight, have saved raw material, exquisite appearance brake response speed
Hurry up, it is easy to maintenance.
Referring to the drawings, operation principle of the present invention is as follows：Brake cable is by bracing wire adjustment cap 7 bracing wire pressing plate 18 and bracing wire spiral shell
Silk 17 is compressed, and brake cable drive pivoted arm 2 rotates the arm rotating shaft 13 for being fixed on pivoted arm both sides, then releases shoe plate turn by steel ball 16
Axle 12, and then releasing the shoe brake 9 on both sides makes it clamp brake disc, realizes the braking of bicycle, reaches bilateral while braking
Effect, the elastic of brake cable can be adjusted by bracing wire adjustment cap 7.
After releasing of brake line, pivoted arm 2, arm rotating shaft 13, shoe plate rotating shaft 12 are in the presence of reduction torsion spring 10 and return spring 6
Home position is rapidly returned back to, shoe brake carries out return by shoe plate spring 3, it is ensured that the normal driving of bicycle.When in use, more
Change two shoe brakes very convenient, it is only necessary to back out shoe plate bolt 5 and jump ring 4, take out the shoe brake of medial and lateral, load onto new
Medial and lateral shoe brake, then tighten shoe plate bolt, this caliper had both reached the double-sided braking effect that oil is stopped, and
Eliminate the maintenance difficulties that oil is stopped.
The cycle brake that the present invention is applied is split double acting brake, and its brake disc is exposed in air and high
Speed is rotated, and radiating effect is good, and braking ability stabilization, brake disc follows wheel to rotate together, water or mud can be thrown away, therefore water
Restorative more preferable, braking ability stabilization substantially increases travel safety；Long service life and the noiselessness in braking, change
It is convenient.
Claims (3)
1. split double-acting caliper, including wheel cylinder body (1), pivoted arm (2), shoe brake (9), it is characterised in that：At described point
Built with the arm rotating shaft (13) being connected with pivoted arm (2) both ends, the arm rotating shaft (13) is turned the pump housing (1) by steel ball (16) and shoe plate
Axle (12) connects, and the shoe plate rotating shaft (12) connects with shoe brake (9).
2. split double-acting caliper according to claim 1, it is characterised in that：In the wheel cylinder body (1) and arm rotating shaft
(13) place is equipped with bearing block (14) and plane bearing (15) between.
3. split double-acting caliper according to claim 2, it is characterised in that：The wheel cylinder body (1) outward be equipped with
The reduction torsion spring (10) that pivoted arm (2) connects, is equipped with and shoe plate turn outward and in shoe brake (9) adjacent in the wheel cylinder body (1)
The return spring (6) that axle (12) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171671.8A CN106926963A (en) | 2017-03-17 | 2017-03-17 | Split double-acting caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171671.8A CN106926963A (en) | 2017-03-17 | 2017-03-17 | Split double-acting caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926963A true CN106926963A (en) | 2017-07-07 |
Family
ID=59432587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171671.8A Pending CN106926963A (en) | 2017-03-17 | 2017-03-17 | Split double-acting caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278923A (en) * | 2017-07-20 | 2019-01-29 | 兰溪市捷克运动器材制造有限公司 | A kind of simply novel two-sided disc brake of structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004011890A (en) * | 2002-06-11 | 2004-01-15 | Shimano Inc | Hub brake device for bicycle |
| CN2635475Y (en) * | 2003-06-22 | 2004-08-25 | 温州通顺机动车部件有限公司 | Contraposition branching pump unit assemblage of motorcycle hydraulic braker |
| CN202765202U (en) * | 2012-06-05 | 2013-03-06 | 张小红 | Thin two-sided disk brake |
| CN203638031U (en) * | 2014-01-08 | 2014-06-11 | 宁波久和车业有限公司 | Mechanical double acting disc brake |
| TWM489816U (en) * | 2014-05-30 | 2014-11-11 | Shenzhen Hsin-Tech Disc Brake Co Ltd | Dual-driven mechanical disc brake mechanism |
| TWM491621U (en) * | 2014-07-04 | 2014-12-11 | yuan-hong Wen | Double-action braking caliper having a single cylinder |
| CN105736605A (en) * | 2016-04-05 | 2016-07-06 | 宁波彰星车辆有限公司 | Hidden type double-movement disc brake |
| CN206664838U (en) * | 2017-03-17 | 2017-11-24 | 林海 | Split double-acting caliper |
-
2017
- 2017-03-17 CN CN201710171671.8A patent/CN106926963A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004011890A (en) * | 2002-06-11 | 2004-01-15 | Shimano Inc | Hub brake device for bicycle |
| CN2635475Y (en) * | 2003-06-22 | 2004-08-25 | 温州通顺机动车部件有限公司 | Contraposition branching pump unit assemblage of motorcycle hydraulic braker |
| CN202765202U (en) * | 2012-06-05 | 2013-03-06 | 张小红 | Thin two-sided disk brake |
| CN203638031U (en) * | 2014-01-08 | 2014-06-11 | 宁波久和车业有限公司 | Mechanical double acting disc brake |
| TWM489816U (en) * | 2014-05-30 | 2014-11-11 | Shenzhen Hsin-Tech Disc Brake Co Ltd | Dual-driven mechanical disc brake mechanism |
| TWM491621U (en) * | 2014-07-04 | 2014-12-11 | yuan-hong Wen | Double-action braking caliper having a single cylinder |
| CN105736605A (en) * | 2016-04-05 | 2016-07-06 | 宁波彰星车辆有限公司 | Hidden type double-movement disc brake |
| CN206664838U (en) * | 2017-03-17 | 2017-11-24 | 林海 | Split double-acting caliper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278923A (en) * | 2017-07-20 | 2019-01-29 | 兰溪市捷克运动器材制造有限公司 | A kind of simply novel two-sided disc brake of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |
|
| WD01 | Invention patent application deemed withdrawn after publication |